#include<stdio.h>
void f(int x)
{
    printf("Inside func f &x=%d\n",&x);
    x++;
}
void g(int *x)
{
    *x=4;
}

int main()
{

    int x=4;
    printf("Inside func main &x=%d\n",&x);
    f(x);
    printf("%d\n",x);
    int a[2]={3,4};
    g(a);

    printf("%d\n",a[0]);

    int b=10;
    g(&b);
    return 0;
}
